# K vs Ecler VIDA & HALO

The clearest difference is iOS requirement: K at 13.4 against Ecler VIDA & HALO's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

K ships an update every 2 months, Ecler VIDA & HALO every 4 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | K | Ecler VIDA & HALO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-array-connect/id1573002745/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 22 MB | 27 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [K-array s.u.r.l.](https://appshunter.io/developer/510319211) | [NEEC AUDIO BARCELONA, S.L](https://appshunter.io/developer/454955841) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-array-connect/id1573002745)

Control and manage K-array active subwoofers and amplifiers directly from your mobile device. Adjust output configurations, load presets, route signals, and monitor system performance via Wi-Fi connection.

**Highlights:** Direct management of K-array active subwoofers, Control Kommander-KA amplifiers with DSP, Wi-Fi connectivity to amplifiers, Manage output configuration, Load loudspeaker presets, Design signal routing, Control audio level, Monitor system performance

**Features:** macOS Compatibility

**In-app purchases:** none


### Ecler VIDA & HALO

[App page](https://appshunter.io/ios/app/ecler-vida-and-halo/id6446033559)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is K free?

K is free to download, with no in-app purchases.

### Is Ecler VIDA & HALO free?

Ecler VIDA & HALO is free to download, with no in-app purchases.

### Do K or Ecler VIDA & HALO have ads?

Neither K nor Ecler VIDA & HALO shows ads.

### Which is updated more often, K or Ecler VIDA & HALO?

K ships an update every 2 months, and Ecler VIDA & HALO every 4 months. Most recently, K was updated on October 2, 2026 and Ecler VIDA & HALO on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*